<template>
<div class='parent'>
    <h3>手机信息搜索</h3>
    手机品牌：<input type="text" v-model="brand">

    <mychild  v-bind:phone="brand" />

</div>
</template>

<script>
 import mychild from '@/components/mychild';
export default {
    name:'myparent',
    components: {
        mychild,
    },
    data() {
        //这里存放数据
        return {
            brand:''
        };
    },
    methods: {

    },
}
</script>
